crime lab moving. having capt. mahoney available, it seemed like a great fit. i think it has been. normally, at least as far as i'm concerned, i would but to see the captain see those -- spend those three years that mary is talking about. normally, when someone is promoted, the community is happy for their captain and understands. is when they move around a letter early short of three years that it confound the community. i do not want to do that. >> since i have been on the commission, we like our captains to stay there, but there are a lot of factors that go into the apartment and decisions to move people. the one i generally heard was, we would like to give individuals different experiences in the city. i just wanted to hear some of the other things that happened.